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Safety helmet for interior decoration engineering

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why Choose Us
Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation..

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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Safety helmet for interior decoration engineering
Shielding | Global EMC
Shielding | Global EMC

Our shielded rooms or “Faraday cages” are referred to under a variety of other names including RF/EMI shielded room, screened rooms or RF/EMI chambers. All Global EMC’s products use ultra-,high, performance ,shielding, as standard. The size and application is almost unlimited from a small bench mounted unit to Aircraft hangar sized facility.

Arc Flash Helmets | Arc Flash Visor Class 1 | Arc Flash ...
Arc Flash Helmets | Arc Flash Visor Class 1 | Arc Flash ...

Arc flash ,helmets, have been developed as the results of market research for live working with electrical connections, the faceshield also includes unique protection for the chin not found on other arc flash ,helmets,. Arc flash ,helmet, sizes 223x310x200mm. Arc Flash Protection. IEC 61482-1-1:2009 Open Arc Test Method Cal Rating – N/A

EMP & Lightning Protection | EMP Shield
EMP & Lightning Protection | EMP Shield

EMP ,Shield, is the World’s first EMP protection technology for an entire home and vehicle tested to military and UL 1449 standards from ETL. Built to exceed military standards (MIL-STD-188-125-1, MIL-STD-464C, and MIL-STD-461G), The EMP ,Shield, is one of the World’s fastest whole home surge protectors operating in less than 1 billionth of a second. Our devices have been military tested and ...

Magnetic Shielding System Design - Vitatech Electromagnetics
Magnetic Shielding System Design - Vitatech Electromagnetics

Shielding, Factor (SF) is the ratio between the unperturbed magnetic field Bo and the shielded magnetic field Bi as expressed in: SF = Bi/Bo The final ,shielding, design depends on several critical factors: maximum predicted worst-case 60-Hz magnetic field intensity (magnitude and polarization) and the geomagnetic (DC static) field at that location- whichever is greater; ,shield, geometry and ...

Wiltan Ltd. Shielding
Wiltan Ltd. Shielding

Electromagnetic Shielding, for ,High Voltage, Applications. With the increasing utilisation of imaging technologies, the protection of staff who are regularly exposed to magnetic radiation is critical. ,Electromagnetic shielding, for ,high voltage, applications The demands for power are increasing daily across the world.

Block harmful emf radiation from high voltage ...
Block harmful emf radiation from high voltage ...

Block harmful emf radiation from ,high voltage,. Body ,Shield, Improved My Energy Level. I used to get very tired after working with computer for 2 hours but wearing body ,shield,, I could continue working on computers for longer hours without fatigue.

How shielding can help minimize noises | SMAR - Industrial ...
How shielding can help minimize noises | SMAR - Industrial ...

All this may provoke alterations with the resulting overload, sub-,voltage,, peaks, ,voltage, transients etc., which may cause ,high, impact on a communication network. This is very common in industries and factories, where EMI is fairly frequent in function of the larger use of machines such as welding instruments, motors (MCCs) and in digital networks and computers in the vicinity of these areas.

Block harmful emf radiation from high voltage ...
Block harmful emf radiation from high voltage ...

Block harmful emf radiation from ,high voltage,. Body ,Shield, Improved My Energy Level. I used to get very tired after working with computer for 2 hours but wearing body ,shield,, I could continue working on computers for longer hours without fatigue.

High Voltage Circuit Design Guidelines and Materials ...
High Voltage Circuit Design Guidelines and Materials ...

3/2/2020, · ,High Voltage, Design Problem Solving Begins with the PCB Layout. All of us know that proper trace spacing in a PCB design maintains signal integrity and helps with preventing the propagation of ,electromagnetic, interference. In ,high voltage, PCB design, trace spacing becomes even more important.

Reducing Electromagnetic Interference with Low Voltage ...
Reducing Electromagnetic Interference with Low Voltage ...

Reducing ,Electromagnetic, Interference (EMI) With Low ,Voltage, Differential Signaling (LVDS) 5 Test Results Results were tabulated using the DSI-2000 EMI Measurement and Analysis software. The TIA/EIA-422 devices tested were an AM26LS31, SN75ALS192, and an AM26LV31, which is a 3.3-V driver.